CN111571036A - A guide rail structure that is used for high-new material processing to use laser cutting - Google Patents
A guide rail structure that is used for high-new material processing to use laser cutting Download PDFInfo
- Publication number
- CN111571036A CN111571036A CN202010527222.4A CN202010527222A CN111571036A CN 111571036 A CN111571036 A CN 111571036A CN 202010527222 A CN202010527222 A CN 202010527222A CN 111571036 A CN111571036 A CN 111571036A
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- CN
- China
- Prior art keywords
- guide rail
- fixedly connected
- side wall
- driving box
- slide bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The invention discloses a guide rail structure for laser cutting for high and new material processing, which comprises a guide rail driving box, wherein a guide rail cushion table is fixedly connected to the bottom side wall of the guide rail driving box, a servo motor is fixedly connected to one side wall of the guide rail driving box, a driving shaft penetrating through the guide rail driving box is fixedly connected to the output end of the servo motor, and a first fixing pipe is fixedly connected to the inner side wall of the guide rail driving box. According to the invention, only one servo motor is needed to be arranged, the transmission between the output end of the servo motor and the sliding guide rail structures in different directions can be switched by means of different magnetic forces of the electromagnets which are connected with the servo motor in parallel under high-voltage and low-voltage environments, so that the servo motor can independently control the movement in the transverse direction and the longitudinal direction.
Description
Technical Field
The invention relates to the technical field of laser cutting, in particular to a guide rail structure for laser cutting for processing high and new materials.
Background
Laser cutting is a high and new technology which is rapidly developed in recent years and utilizes focused high-power-density laser beams to irradiate a workpiece, so that the irradiated material is rapidly melted, vaporized and ablated or reaches a burning point, and meanwhile, the melted substance is blown off by high-speed airflow coaxial with the beams, so that the workpiece is cut. When the laser cutting machine is used, a laser is required to be installed on a sliding guide rail, and the position of the laser is controlled and adjusted by means of the sliding guide rail structure, so that a workpiece is cut.
The existing sliding guide rail structure for laser cutting is generally composed of a transverse adjusting mechanism and a longitudinal adjusting mechanism, each adjusting mechanism is responsible for independently controlling the movement in one direction, and therefore the whole sliding guide rail structure needs to be provided with two servo motors, the movement in two directions cannot be independently controlled only by one servo motor, and the position of a laser is moved and adjusted, so that the control precision of the used servo motor is very high, and the corresponding cost is also high.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the existing sliding guide rail structure for laser cutting is generally composed of a transverse adjusting mechanism and a longitudinal adjusting mechanism, each adjusting mechanism is responsible for independently controlling the movement in one direction, and therefore the whole sliding guide rail structure needs to be provided with two servo motors, the movement in two directions cannot be independently controlled only by one servo motor, and the position of a laser is moved and adjusted, so that the control precision of the used servo motor is very high, and the corresponding cost is also high.
In order to achieve the purpose, the invention adopts the following technical scheme:
a guide rail structure for laser cutting for processing high and new materials comprises a guide rail driving box, wherein a guide rail pad table is fixedly connected to the bottom side wall of the guide rail driving box, a servo motor is fixedly connected to one side wall of the guide rail driving box, a driving shaft penetrating through the guide rail driving box is fixedly connected to the output end of the servo motor, a first fixing pipe is fixedly connected to the inner side wall of the guide rail driving box, one end, away from the servo motor, of the driving shaft is rotatably connected to the inside of the first fixing pipe, two driving bevel gears are symmetrically and fixedly connected to the outer side wall of the driving shaft, a limiting pipe is fixedly connected to the inner side wall of the guide rail driving box, a sliding rod is slidably connected to the inside of the limiting pipe, a tension spring is fixedly connected between one end of the sliding rod and one inner side wall of the limiting pipe, two transmission rods are rotatably connected to the sliding rod, the utility model discloses a guide rail drive case, including slide bar, guide rail pad platform, guide rail drive case, guide rail pad platform, spacing pipe, guide rail drive case, guide rail pad platform is equipped with the guide rail frame, the slide bar is kept away from one of spacing pipe and is served fixedly connected with traction magnet, the guide rail drive case is just equipped with the electro-magnet on the inside wall of traction magnet, a lateral wall internal rotation of guide rail drive case is connected with first screw thread axle, first screw thread axle is close to one of drive helical gear and serves the first driven helical gear of fixedly connected with, the fixed pipe of fixedly connected with second on the inside wall of guide rail drive case, the fixed intraductal rotation.
Preferably, the sliding guide rail frame comprises a transverse guide rail and a longitudinal guide rail, the transverse guide rail and the longitudinal guide rail are both fixedly connected to the upper end face of the guide rail cushion table, one end of the transverse guide rail and one end of the longitudinal guide rail are both fixedly connected to the outer side wall of the guide rail driving box, the transverse guide rail is arranged right opposite to a first threaded shaft, the longitudinal guide rail is arranged right opposite to a second threaded shaft, a first slider is in threaded connection with the first threaded shaft and is in sliding connection with the transverse guide rail, a second slider is in threaded connection with the upper end of the transverse guide rail and is in sliding connection with the longitudinal guide rail, a first supporting rod is fixedly connected to the first slider, a second supporting rod is fixedly connected to the second slider, a first sliding rod is fixedly connected to the first supporting rod, a second sliding rod is fixedly connected to the second supporting rod, and a sliding pipe sleeve is connected to the first sliding rod and the second sliding rod, the two sliding pipe sleeves are fixedly connected together, and one ends of the first sliding rod and the second sliding rod are fixedly connected with a baffle.
Preferably, the height of the first supporting rod is higher than that of the second supporting rod, the first sliding rod is located above the second sliding rod, and the first sliding rod and the second sliding rod are arranged in a crossed mode at mutually perpendicular angles.
Preferably, the driving shaft, the first threaded shaft, the second threaded shaft and the guide rail driving box are rotatably connected in a bearing mode.
The invention has the beneficial effects that: only need set up a servo motor, can switch the transmission between servo motor's output and equidirectional sliding guide structure with the help of the different magnetic force size of the parallelly connected electro-magnet of servo motor under high voltage and the low voltage environment, realize servo motor to the independent control of motion in horizontal and vertical two directions, compare traditional sliding guide structure, used a servo motor less, consequently the cost has obtained effectual reduction.
Drawings
Fig. 1 is a top view of a laser cutting guide rail structure for high-tech material processing according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a low-pressure state of a guide rail structure for laser cutting for high-tech material processing according to the present invention;
fig. 3 is a cross-sectional view of the internal structure of a low-pressure state of a guide rail structure for laser cutting for high-tech material processing according to the present invention;
fig. 4 is a schematic internal structural diagram of a high-pressure state of a guide rail structure for laser cutting for high-tech material processing according to the present invention.
In the figure: the device comprises a guide rail driving box 1, a guide rail cushion table 2, a servo motor 3, a driving shaft 4, a first fixing pipe 5, a driving bevel gear 6, a limiting pipe 7, a sliding rod 8, a tension spring 9, a driving rod 10, a driving bevel gear 11, a traction magnet 12, an electromagnet 13, a first threaded shaft 14, a first driven bevel gear 15, a second fixing pipe 16, a worm 17, a second driven bevel gear 18, a second threaded shaft 19, a worm gear 20, a transverse guide rail 21, a longitudinal guide rail 22, a first sliding block 23, a second sliding block 24, a first supporting rod 25, a second supporting rod 26, a first sliding rod 27, a second sliding rod 28, a sliding pipe sleeve 29 and a baffle 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a guide rail structure for laser cutting for high and new material processing, including guide rail drive case 1, fixedly connected with guide rail pad platform 2 on the bottom lateral wall of guide rail drive case 1, fixedly connected with servo motor 3 on a lateral wall of guide rail drive case 1, fixedly connected with runs through drive shaft 4 of guide rail drive case 1 on servo motor 3's the output, fixedly connected with first fixed tube 5 on the inside wall of guide rail drive case 1, the one end rotation connection that servo motor 3 was kept away from to drive shaft 4 is in first fixed tube 5, symmetrical fixedly connected with two drive helical gears 6 on the lateral wall of drive shaft 4.
The servo motor 3 is provided with two rotating speed gears, one is high voltage high rotating speed, the other is low voltage low rotating speed, a side wall of the guide rail driving box 1 is rotatably connected with a first threaded shaft 14, one end, close to the driving helical gear 6, of the first threaded shaft 14 is fixedly connected with a first driven helical gear 15, a second fixing pipe 16 is fixedly connected onto the inner side wall of the guide rail driving box 1, a worm 17 is rotatably connected onto the second fixing pipe 16, one end, far away from the second fixing pipe 16, of the worm 17 is fixedly connected with a second driven helical gear 18, and a side wall of the guide rail driving box 1 is rotatably connected with a second threaded shaft 19.
The driving shaft 4, the first threaded shaft 14, the second threaded shaft 19 and the guide rail driving box 1 are rotatably connected in a bearing mode, a worm wheel 20 is fixedly connected to one end, close to the worm 17, of the second threaded shaft 19, when the servo motor 3 is switched on with high voltage, the electromagnet 13 is in a strong magnetic state, when the servo motor 3 is switched on with low voltage, the electromagnet 13 is in a weak magnetic state, the attraction magnetic force action of the electromagnet 13 in the weak magnetic state on the traction magnet 12 is smaller than the pulling force of the tension spring 9 on the sliding rod 8, at the moment, the two transmission helical gears 11 arranged on one side close to the traction magnet 12 are respectively meshed with the driving helical gear 6 and the second driven helical gear 18, the second driven helical gear 18 can drive the worm wheel 20 through the worm 17, so that the second threaded shaft 19 is transmitted, and at the moment, the servo motor 3 can transmit the second.
The attraction magnetic force action of the electromagnet 13 in a strong magnetic state on the traction magnet 12 is greater than the pulling force of the tension spring 9 on the slide rod 8, the slide rod 8 moves towards the electromagnet 13, the two transmission bevel gears 11 arranged on one side close to the traction magnet 12 are staggered with the driving bevel gear 6 and the second bevel gear 18, the two transmission bevel gears 11 arranged on one side far away from the traction magnet 12 are respectively meshed with the driving bevel gear 6 and the first driven bevel gear 15, at the moment, the servo motor 3 can transmit the first threaded shaft 14, the size of the second driven bevel gear 18 is smaller than that of the first driven bevel gear 15, so that the high rotating speed of the servo motor 3 under high pressure is compensated, the transmission speed of the servo motor 3 under low pressure on the first threaded shaft 14 is ensured to be consistent with the transmission speed of the second threaded shaft 19 under high pressure, and the voltage difference between the low pressure and the high pressure is not required to be, therefore, the difference in the rotational speed to be compensated is small, and the compensation is easy.
Be equipped with the sliding guide frame on the guide rail pad platform 2, the sliding guide frame includes transverse guide 21 and longitudinal rail 22, transverse guide 21 and the equal fixed connection of longitudinal rail 22 are on the up end of guide rail pad platform 2, the equal fixed connection of transverse guide 21 and longitudinal rail 22's one end is on the lateral wall of guide rail drive box 1, transverse guide 21 is just to first threaded shaft 14 setting, longitudinal rail 22 is just to second threaded shaft 19 setting, threaded connection has first slider 23 on first threaded shaft 14, first slider 23 sliding connection is in transverse guide 21, threaded connection has second slider 24 on 20, second slider 24 sliding connection is in longitudinal rail 22.
The first slider 23 is fixedly connected with a first support rod 25, the second slider 24 is fixedly connected with a second support rod 26, the first support rod 25 is fixedly connected with a first slide bar 27, the second support rod 26 is fixedly connected with a second slide bar 28, the first slide bar 27 and the second slide bar 28 are both slidably connected with a slide pipe sleeve 29, the two slide pipe sleeves 29 are fixedly connected together, one ends of the first slide bar 27 and the second slide bar 28 are both fixedly connected with a baffle 30, and the first support rod 25 is higher than the second support rod 26.
The first slide bar 27 is located above the second slide bar 28, the first slide bar 27 and the second slide bar 28 are arranged in a cross way at an angle perpendicular to each other, the servo motor 3 drives the first threaded shaft 14 in a low-pressure and low-speed state, the rotating first threaded shaft 14 can drive the first slider 23 to slide along the transverse guide rail 21, so that the position of the laser is transversely adjusted through the first support bar 25, the first slide bar 27 and the two sliding pipe sleeves 29, the servo motor 3 drives the second threaded shaft 19 in a high-pressure and high-speed state, the rotating second threaded shaft 19 can drive the second slider 24 to slide along the longitudinal guide rail 22, so that the position of the laser is longitudinally adjusted through the second support bar 26, the second slide bar 28 and the two sliding pipe sleeves 29, only one servo motor 3 is needed to be arranged, and different magnetic forces of the electromagnet 13 connected in parallel with the servo motor 3 in a high-voltage and low-voltage environment can be used, the transmission between the output end of the switching servo motor 3 and the sliding guide rail structures in different directions realizes the independent control of the servo motor 3 on the movement in the transverse direction and the longitudinal direction, and compared with the traditional sliding guide rail structure, the servo motor 3 is used less, so the cost is effectively reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A guide rail structure for laser cutting for processing high and new materials comprises a guide rail driving box (1) and is characterized in that a guide rail pad table (2) is fixedly connected to the bottom side wall of the guide rail driving box (1), a servo motor (3) is fixedly connected to one side wall of the guide rail driving box (1), a driving shaft (4) penetrating through the guide rail driving box (1) is fixedly connected to the output end of the servo motor (3), a first fixing pipe (5) is fixedly connected to the inner side wall of the guide rail driving box (1), one end, far away from the servo motor (3), of the driving shaft (4) is rotatably connected to the first fixing pipe (5), two driving bevel gears (6) are symmetrically and fixedly connected to the outer side wall of the driving shaft (4), a limiting pipe (7) is fixedly connected to the inner side wall of the guide rail driving box (1), and a sliding rod (8) is slidably connected to the limiting pipe (7), a tension spring (9) is fixedly connected between one end of the sliding rod (8) and one inner side wall of the limiting pipe (7), two transmission rods (10) are rotationally connected in the sliding rod (8), two transmission bevel gears (11) are fixedly connected to two ends of the two transmission rods (10), a traction magnet (12) is fixedly connected to one end, far away from the limiting pipe (7), of the sliding rod (8), an electromagnet (13) is arranged on one inner side wall, just opposite to the traction magnet (12), of the guide rail driving box (1), a first threaded shaft (14) is rotationally connected to one side wall of the guide rail driving box (1), a first driven bevel gear (15) is fixedly connected to one end, close to the driving bevel gear (6), of the first threaded shaft (14), a second fixing pipe (16) is fixedly connected to the inner side wall of the guide rail driving box (1), and a worm (17) is rotationally connected to the second fixing pipe (16), one of the ends of the worm (17) far away from the second fixing pipe (16) is fixedly connected with a second driven helical gear (18), a side wall of the guide rail driving box (1) is rotatably connected with a second threaded shaft (19), one end of the second threaded shaft (19) close to the worm (17) is fixedly connected with a worm wheel (20), and the guide rail cushion table (2) is provided with a sliding guide rail frame.
2. The guide rail structure for laser cutting in high and new material processing according to claim 1, wherein the sliding guide rail frame comprises a transverse guide rail (21) and a longitudinal guide rail (22), both the transverse guide rail (21) and the longitudinal guide rail (22) are fixedly connected to the upper end face of the guide rail pad table (2), one end of both the transverse guide rail (21) and one end of the longitudinal guide rail (22) are fixedly connected to the outer side wall of the guide rail driving box (1), the transverse guide rail (21) is arranged opposite to the first threaded shaft (14), the longitudinal guide rail (22) is arranged opposite to the second threaded shaft (19), the first threaded shaft (14) is in threaded connection with a first sliding block (23), the first sliding block (23) is in sliding connection with the transverse guide rail (21), the (20) is in threaded connection with a second sliding block (24), and the second sliding block (24) is in sliding connection with the longitudinal guide rail (22), first bracing piece (25) of fixedly connected with on first slider (23), fixedly connected with second bracing piece (26) on second slider (24), first slide bar (27) of fixedly connected with on first bracing piece (25), fixedly connected with second slide bar (28) on second bracing piece (26), equal sliding connection has slip pipe box (29), two on first slide bar (27) and second slide bar (28) slip pipe box (29) fixed connection together, equal fixedly connected with baffle (30) are served to one of first slide bar (27) and second slide bar (28).
3. The guide rail structure for laser cutting for advanced new material processing as claimed in claim 2, wherein the first support bar (25) has a higher height than the second support bar (26), the first slide bar (27) is located above the second slide bar (28), and the first slide bar (27) and the second slide bar (28) are arranged crosswise at mutually perpendicular angles.
4. The guide rail structure for laser cutting of high and new material processing according to claim 1, characterized in that the driving shaft (4), the first threaded shaft (14) and the second threaded shaft (19) are rotatably connected with the guide rail driving box (1) in a bearing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010527222.4A CN111571036A (en) | 2020-06-11 | 2020-06-11 | A guide rail structure that is used for high-new material processing to use laser cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010527222.4A CN111571036A (en) | 2020-06-11 | 2020-06-11 | A guide rail structure that is used for high-new material processing to use laser cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111571036A true CN111571036A (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010527222.4A Pending CN111571036A (en) | 2020-06-11 | 2020-06-11 | A guide rail structure that is used for high-new material processing to use laser cutting |
Country Status (1)
| Country | Link |
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| CN (1) | CN111571036A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653818A (en) * | 2022-05-13 | 2022-06-24 | 江苏安迪泰机车制造有限公司 | Punching device of tricycle center sill |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120124113A (en) * | 2011-05-03 | 2012-11-13 | 주식회사 엠엠테크 | Cutting apparatus and method using laser |
| CN204055423U (en) * | 2014-09-12 | 2014-12-31 | 安徽工程大学 | A kind of seat adjustment device |
| CN105880745A (en) * | 2016-05-27 | 2016-08-24 | 昆明学院 | Special machine tool for large gear chamfering |
| CN208900525U (en) * | 2018-10-18 | 2019-05-24 | 重庆市隆桓机械有限公司 | A kind of Helical gear Transmission formula Dual-spindle linked hinge means |
| CN209614562U (en) * | 2018-12-30 | 2019-11-12 | 江苏艾华美陈科技有限公司 | It is a kind of convenient for fixed mobile laser working apparatus |
-
2020
- 2020-06-11 CN CN202010527222.4A patent/CN111571036A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120124113A (en) * | 2011-05-03 | 2012-11-13 | 주식회사 엠엠테크 | Cutting apparatus and method using laser |
| CN204055423U (en) * | 2014-09-12 | 2014-12-31 | 安徽工程大学 | A kind of seat adjustment device |
| CN105880745A (en) * | 2016-05-27 | 2016-08-24 | 昆明学院 | Special machine tool for large gear chamfering |
| CN208900525U (en) * | 2018-10-18 | 2019-05-24 | 重庆市隆桓机械有限公司 | A kind of Helical gear Transmission formula Dual-spindle linked hinge means |
| CN209614562U (en) * | 2018-12-30 | 2019-11-12 | 江苏艾华美陈科技有限公司 | It is a kind of convenient for fixed mobile laser working apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653818A (en) * | 2022-05-13 | 2022-06-24 | 江苏安迪泰机车制造有限公司 | Punching device of tricycle center sill |
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Application publication date: 20200825 |